﻿

Our wooden products made of Impregnated wood from Sweden

Impregnated Pinus Sylvestris

﻿It is a “softwood” species and has been widely used for hundreds of years to make furniture and in construction of houses. Trees that grow in colder climates have very small and tight growth rings. The tightly packed long fibers make it quite strong and relatively easy to work with.﻿

The trees:

Pinus sylvestris trees grow mainly in colder climates in the north of Europe or at higher elevations in mountains. The species is also abundant in North America and in southern parts of South America.

It is a “softwood” species and has been widely used for hundreds of years to make furniture and in construction of houses. Trees that grow in colder climates have very small and tight growth rings. The tightly packed long fibers make it quite strong and relatively easy to work with.

﻿

Treated wood:

The wood imported by Jongdee Marine Accessory Co., Ltd, comes from Scandinavia and Northern Europe. The lumber is harvested from slow growing trees that are typically more than 120 years old. The grain is tight and strong.

In order to improve its strength and durability, and to make it resistant to fungus and insects, the lumber is treated with a Tanalith® E3 and /or Celcure® C4. The process involves 3 steps:﻿

1. The wood is put into an autoclave and moisture is removed by creating a vacuum; then

﻿2 The pressure is reduced again and a vacuum is created to remove excess moisture and lower the humidity content to 28% or less.﻿

1. 3 The chemical is “impregnated” into the wood under high pressure in the autoclave: then